Research chemical
CAS Number: 1065-95-8
Product details
For laboratory research and professional procurement workflows.
PubChem CID
70595
Exact Mass
728.220707
InChIKey
MHBOFSJQAKACCM-UHFFFAOYSA-N
IUPAC Name
1,1,2,2,3,3,4,4-octakis-phenyltetrasiletane
SMILES String
C1=CC=C(C=C1)[Si]2([Si]([Si]([Si]2(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8)C9=CC=CC=C9
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Octaphenylcyclotetrasilane is identified by CAS 1065-95-8, with molecular formula C48H40Si4, molecular weight 729.2, InChIKey MHBOFSJQAKACCM-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Heavy atom count
52
H-bond acceptors
0
H-bond donors
0
Rotatable bonds
8
Ring count
9
Aromatic rings
8
Topological polar surface area
0 Ų
Computed LogP
5.37
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
other structure rule
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
No
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
Octaphenylcyclotetrasilane (CAS 1065-95-8) is maintained as a cataloged research chemical with formula C48H40Si4, molecular weight 729. 20 g/mol, PubChem CID 70595.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, supplier-aware sourcing review, and RFQ preparation.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.